first commit

1-Demo/IDF-DEMO/withDisplay/lvgl_demo_v9/main/CMakeLists.txt

@@ -0,0 +1,14 @@
+set(LV_DEMO_DIR ../managed_components/lvgl__lvgl/demos)
+file(GLOB_RECURSE LV_DEMOS_SOURCES ${LV_DEMO_DIR}/*.c)
+
+idf_component_register(
+    SRCS main.c ${LV_DEMOS_SOURCES}
+    INCLUDE_DIRS . ${LV_DEMO_DIR})
+
+idf_component_get_property(LVGL_LIB lvgl__lvgl COMPONENT_LIB)
+target_compile_options(
+    ${LVGL_LIB} 
+    PRIVATE
+        -DLV_LVGL_H_INCLUDE_SIMPLE
+        -DLV_USE_DEMO_MUSIC
+)

1-Demo/IDF-DEMO/withDisplay/lvgl_demo_v9/main/component.mk

@@ -0,0 +1,5 @@
+#
+# "main" pseudo-component makefile.
+#
+# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)
+

1-Demo/IDF-DEMO/withDisplay/lvgl_demo_v9/main/idf_component.yml

@@ -0,0 +1,7 @@
+## IDF Component Manager Manifest File
+dependencies:
+  lvgl/lvgl:
+    version: 9.2.*
+    public: true
+  espressif/esp_lcd_st7701: ^1.1.3
+  espressif/esp_h264: ^1.1.2

1-Demo/IDF-DEMO/withDisplay/lvgl_demo_v9/main/main.c

@@ -0,0 +1,45 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include "nvs_flash.h"
+#include "nvs.h"
+#include "esp_log.h"
+#include "esp_err.h"
+#include "esp_check.h"
+#include "esp_event.h"
+#include "esp_system.h"
+#include "driver/uart.h"
+#include "esp_memory_utils.h"
+#include "lvgl.h"
+#include "bsp/esp-bsp.h"
+#include "bsp/display.h"
+#include "bsp_board_extra.h"
+#include "lv_demos.h"
+
+void app_main(void)
+{
+    bsp_display_cfg_t cfg = {
+        .lvgl_port_cfg = ESP_LVGL_PORT_INIT_CONFIG(),
+        .buffer_size = BSP_LCD_DRAW_BUFF_SIZE,
+        .double_buffer = BSP_LCD_DRAW_BUFF_DOUBLE,
+        .flags = {
+            .buff_dma = true,
+            .buff_spiram = false,
+            .sw_rotate = true,
+        }
+    };
+    bsp_display_start_with_config(&cfg);
+    bsp_display_backlight_on();
+
+    bsp_display_lock(0);
+    
+
+    // lv_demo_music();
+    // lv_demo_benchmark();
+    lv_demo_widgets();
+
+    bsp_display_unlock();
+
+}